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Chemometrics methods to determine palm oils iodine value (IV) using FT-NIR and FTIR spectra / Nor Fazila Rasaruddin

The authentication of the palm oils quality is indirectly crucial to consumer health. There are issues in palm oils quality within consumer macrocosm such as recycled and adulteration of cooking oils. Recently in Malaysia, there are claims of used cooking oils reprocessed and sold as new with lower...

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Main Author: Rasaruddin, Nor Fazila
Format: Thesis
Language:English
Published: 2018
Online Access:https://ir.uitm.edu.my/id/eprint/84267/1/84267.pdf
https://ir.uitm.edu.my/id/eprint/84267/
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spelling my.uitm.ir.842672024-07-30T02:29:12Z https://ir.uitm.edu.my/id/eprint/84267/ Chemometrics methods to determine palm oils iodine value (IV) using FT-NIR and FTIR spectra / Nor Fazila Rasaruddin Rasaruddin, Nor Fazila The authentication of the palm oils quality is indirectly crucial to consumer health. There are issues in palm oils quality within consumer macrocosm such as recycled and adulteration of cooking oils. Recently in Malaysia, there are claims of used cooking oils reprocessed and sold as new with lower price to consumers. This creates a threat to consumer health because they might use the reprocessed cooking oils unknowingly. In this study, the palm oils quality was determined through the iodine value (IV) which measured the total unsaturation of the oils. The characteristic of double bond in the oils was examined before and after oxidation process through the combination of spectroscopic method of Fourier Transform Near Infrared (FT-NIR) and Fourier Transform Infrared (FTIR) analysis and chemometrics methods. 2018 Thesis NonPeerReviewed text en https://ir.uitm.edu.my/id/eprint/84267/1/84267.pdf Chemometrics methods to determine palm oils iodine value (IV) using FT-NIR and FTIR spectra / Nor Fazila Rasaruddin. (2018) Masters thesis, thesis, Universiti Teknologi MARA (UiTM).
institution Universiti Teknologi Mara
building Tun Abdul Razak Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Mara
content_source UiTM Institutional Repository
url_provider http://ir.uitm.edu.my/
language English
description The authentication of the palm oils quality is indirectly crucial to consumer health. There are issues in palm oils quality within consumer macrocosm such as recycled and adulteration of cooking oils. Recently in Malaysia, there are claims of used cooking oils reprocessed and sold as new with lower price to consumers. This creates a threat to consumer health because they might use the reprocessed cooking oils unknowingly. In this study, the palm oils quality was determined through the iodine value (IV) which measured the total unsaturation of the oils. The characteristic of double bond in the oils was examined before and after oxidation process through the combination of spectroscopic method of Fourier Transform Near Infrared (FT-NIR) and Fourier Transform Infrared (FTIR) analysis and chemometrics methods.
format Thesis
author Rasaruddin, Nor Fazila
spellingShingle Rasaruddin, Nor Fazila
Chemometrics methods to determine palm oils iodine value (IV) using FT-NIR and FTIR spectra / Nor Fazila Rasaruddin
author_facet Rasaruddin, Nor Fazila
author_sort Rasaruddin, Nor Fazila
title Chemometrics methods to determine palm oils iodine value (IV) using FT-NIR and FTIR spectra / Nor Fazila Rasaruddin
title_short Chemometrics methods to determine palm oils iodine value (IV) using FT-NIR and FTIR spectra / Nor Fazila Rasaruddin
title_full Chemometrics methods to determine palm oils iodine value (IV) using FT-NIR and FTIR spectra / Nor Fazila Rasaruddin
title_fullStr Chemometrics methods to determine palm oils iodine value (IV) using FT-NIR and FTIR spectra / Nor Fazila Rasaruddin
title_full_unstemmed Chemometrics methods to determine palm oils iodine value (IV) using FT-NIR and FTIR spectra / Nor Fazila Rasaruddin
title_sort chemometrics methods to determine palm oils iodine value (iv) using ft-nir and ftir spectra / nor fazila rasaruddin
publishDate 2018
url https://ir.uitm.edu.my/id/eprint/84267/1/84267.pdf
https://ir.uitm.edu.my/id/eprint/84267/
_version_ 1806422159328804864
score 13.18916

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